From 09ae956f9389ad49408d5db4f296e48a26fd4207 Mon Sep 17 00:00:00 2001
From: Philipp Zabel
Date: Thu, 5 Jul 2012 10:39:58 -0300
Subject: [PATCH] [media] media: coda: enable user pointer support
USERPTR buffer support is provided by the videobuf2 framework.
Signed-off-by: Philipp Zabel
Acked-by: Javier Martin
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/platform/coda.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 7a41ea1..b80c79a 100644
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -1349,7 +1349,7 @@ static int coda_queue_init(void *priv, struct vb2_queue *src_vq,
int ret;
src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
- src_vq->io_modes = VB2_MMAP;
+ src_vq->io_modes = VB2_MMAP | VB2_USERPTR;
src_vq->drv_priv = ctx;
src_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
src_vq->ops = &coda_qops;
@@ -1360,7 +1360,7 @@ static int coda_queue_init(void *priv, struct vb2_queue *src_vq,
return ret;
dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- dst_vq->io_modes = VB2_MMAP;
+ dst_vq->io_modes = VB2_MMAP | VB2_USERPTR;
dst_vq->drv_priv = ctx;
dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer);
dst_vq->ops = &coda_qops;
--
2.7.4